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EDS2504APTA-7ATI中文資料美光科技數(shù)據(jù)手冊PDF規(guī)格書
EDS2504APTA-7ATI規(guī)格書詳情
Description
The EDS2504AC/AP is a 256M bits SDRAM organized as 16,777,216 words × 4 bits × 4 banks. The EDS2508 AC/AP is a 256M bits SDRAM organized as 8,388,608 words × 8 bits × 4 banks. The EDS2516 AC/AP is a 256M bits SDRAM organized as 4194304 words × 16 bits × 4 banks. All inputs and outputs are referred to the rising edge of the clock input. It is packaged in standard 54-pin plastic TSOP (II).
Features
? 3.3V power supply
? Clock frequency: 133MHz (max.)
? LVTTL interface
? Single pulsed /RAS
? 4 banks can operate simultaneously and independently
? Burst read/write operation and burst read/single write operation capability
? Programmable burst length* (BL): 1, 2, 4, 8
? 2 variations of burst sequence
? - Sequential (BL = 1, 2, 4, 8)
? - Interleave (BL = 1, 2, 4, 8)
? Programmable /CAS latency (CL): 2, 3
? Byte control by DQM
: DQM (EDS2504AC/AP, EDS2508AC/AP)
: UDQM, LDQM (EDS2516AC/AP)
? Refresh cycles: 8192 refresh cycles/64ms
? 2 variations of refresh
? - Auto refresh
? - Self refresh
產(chǎn)品屬性
- 型號：
EDS2504APTA-7ATI
- 制造商：
ELPIDA
- 制造商全稱：
Elpida Memory
- 功能描述：
256M bits SDRAM WTR(Wide Temperature Range)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ELPIDA |
TSOP |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
ELPIDA |
22+ |
TSOP54 |
40256 |
本公司只做原裝進口現(xiàn)貨 |
詢價 | ||
ELPIDA |
2023+ |
TSOP54 |
1582 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
ELPIDA |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
ELPIDA |
2223+ |
TSOP54 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
ELPIDA |
22+ |
TSOP54 |
31250 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
NEC |
2023+ |
QFP |
3000 |
進口原裝現(xiàn)貨 |
詢價 | ||
ELPID |
2020+ |
TSOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ELPIDA |
TSOP54 |
貨真價實,假一罰十 |
25000 |
詢價 | |||
ELPIDA |
22+ |
TSOP54 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 |
